Mega-C Dual Radiance Serum helps supercharge your skin, with a formula that blends vitamin C and bioactive phyto-omegas 3, 6, 9 and 7 to boost your overall radiance and luminosity while dramatically improving your skin's firmness, elasticity and texture. Its dual-phase system keeps the vitamin C matrix and the amber omega serum in separate chambers to preserve stability and potency until release. Upon application, the two serums combine and activate to pull the micronized vitamin C deep into your skin, helping support collagen renewal and visibly lighten discoloration. Additionally, the omega serum's nutrient-rich mix of sea buckthorn pulp oil and skin-softening vitamin E help restore your skin's natural barrier, replenishing essential lipids and locking in moisture.How to use: Every evening, press both pumps with even pressure to dispense the product equally. Apply to clean, dry face and neck. Allow the serum to absorb into your skin before applying other products. Brand: KATE SOMERVILLE. Style Name:Kate Somerville 'Mega-C' Dual Radiance Serum. Style Number: 746927. Available in stores.